Davis Drive Substation - 230 kV Substation in Virginia, United States

Davis Drive Substation is an operational electrical substation located in Virginia, United States. Owned and operated by Virginia Electric & Power Company, the facility operates at a voltage of 230 kV, classifying it as a high-voltage transmission substation critical for bulk power transfer and grid reliability. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for transmission-level assets. As part of the Dominion Energy network, it integrates with the broader PJM Interconnection, one of the largest regional transmission organizations in the U.S., ensuring coordinated operation and market efficiency. The facility's location in Virginia supports the region's growing energy demand, serving residential, commercial, and industrial customers. Its 230 kV voltage level indicates a role in long-distance power transmission and interconnection with other substations, contributing to the resilience of the Mid-Atlantic grid.

The substation is situated in a region with a mix of urban and suburban development, typical of Northern Virginia. Its operation involves electromagnetic fields and potential impacts on local wildlife, though modern substations are designed with mitigation measures. The facility's high voltage suggests it may be part of corridors that affect land use, but no specific protected areas are known nearby.